import java.util.Scanner;

public class program3 {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.print("Enter a value for feet: ");
        double ft = in.nextDouble();
        double m = ft * 0.305;
        System.out.printf("%.1f feet is %.4f meters%n", ft, m);
    }
}